Sakai, Japan

Ryuichi Inoue

This inventor holds 5 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignee: Kubota Corporation. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Inoue. Retrieved from https://idiyas.com/inventor/ryuichi-inoue-ehkkyu0q

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Sakai, JP (2018)
  • Osaka, JP (2024)

Company Filing History:


Years Active: 2018-2025

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5 patents (USPTO):Explore Patents

Title: Ryuichi Inoue: Innovator in Agricultural Machinery

Introduction

Ryuichi Inoue, a distinguished inventor located in Sakai, Japan, has made significant contributions to the field of agricultural machinery. With a total of three patents to his name, Inoue is recognized for his innovative designs that enhance the efficiency and effectiveness of tractors.

Latest Patents

Inoue's recent innovations include two notable tractor designs. The first patented design features a vehicle body equipped with an engine located in an engine compartment, a radiator positioned toward the front side of the vehicle-body, and an exhaust-gas cleaning device that purifies exhaust gas using a reducing agent. Additionally, the design incorporates a reducing-agent tank that is strategically placed alongside the battery, optimizing space within the engine compartment.

The second patent also revolves around a tractor design, highlighting an engine bonnet that creates the engine compartment. This design incorporates a dual exhaust-gas cleaning system: a first device above the engine and a second device located behind it, both designed to purify exhaust gas efficiently. The precise arrangement of these components demonstrates Inoue's commitment to maximizing functionality while minimizing the tractor's overall footprint.

Career Highlights

Ryuichi Inoue is currently employed at Kubota Corporation, a prominent player in the agricultural machinery industry. His work at Kubota has allowed him to implement his innovative ideas and influence the development of advanced tractor technology.

Collaborations

Throughout his career, Inoue has collaborated with esteemed colleagues such as Makoto Shinohara and Yasunori Kobayashi. Their teamwork has been pivotal in driving the innovative projects at Kubota Corporation, showcasing a strong collaborative spirit within the organization.

Conclusion

Ryuichi Inoue exemplifies the spirit of innovation within the agricultural machinery sector. His patented designs not only address functional demands but also contribute to the sustainability and advancement of tractor technology. As Inoue continues to work alongside talented individuals at Kubota Corporation, his future contributions to the field remain highly anticipated.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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